CN210107122U

CN210107122U - Lamp belt controller

Info

Publication number: CN210107122U
Application number: CN201921226062.9U
Authority: CN
Inventors: 叶炳光
Original assignee: Shenzhen Silang Industry Co Ltd
Current assignee: Shenzhen Silang Industry Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-02-21
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a lamp area controller, it includes shell, circular gland, light guide part, pilot lamp, key switch and remote control circuit board. The tail part of the shell is reduced to form a holding part which is convenient for people to hold and hang, and the head part of the shell forms a round head part and is provided with a round gland, so that convenience is brought to the operation of people; the indicator light of the indicator light is guided to the light outlet hole by the light guide component in a directive manner and emitted, the light indicating effect is good, and the operating personnel can conveniently and quickly know the working state of the controller; and overall structure assembly is quick, convenient, does benefit to and improves assembly efficiency, and the assembly is firm, and job structure stability is good. When the portable lighting device is used, the mobile control terminal can be connected with the remote control circuit board through a wireless network, the remote control circuit board sends a control instruction to the remote control circuit board, and the remote control circuit board controls the output of the lighting strip RGBW to be turned on and off, so that a required lighting effect is achieved, the portable lighting device is simple to operate, and convenience is brought to people.

Description

Lamp belt controller

Technical Field

The utility model relates to a controller technical field, concretely relates to lamp area controller.

Background

The LED strip is a strip formed by assembling LEDs on a Flexible Printed Circuit (FPC) or a rigid Printed Circuit Board (PCB), and is named as a strip in shape. The RGB lamp belt means that each LED welded on the LED lamp belt is composed of three chips of red, green and blue, and the three chips can emit three monochromatic lights of red, green and blue separately or can emit light together to form white light. The RGB light has four input lines (12V power, green, red, blue), each identified as 12V, G, R, B.

The utility model discloses a No. CN208399928U, the name is "WIFI intelligent lamp area controller", it includes the lamp area controller body, be equipped with the wireless transmitter connecting wire in the middle of the lamp area controller body left surface, this body front surface left end of lamp area controller is equipped with the display, the display upper right side is equipped with brightness control switch, display right side below is equipped with control switch, brightness control switch right side below is equipped with time button, the time button right side is equipped with colour regulating switch, lamp area controller body right surface is equipped with the power cord, the power cord right side is equipped with power adapter, the inside left side wall of lamp area controller body is equipped with wireless circuit. Although it can realize WIFI remote control, its structural design is ingenious inadequately, brings inconvenience for the operation of gripping, and the structure is comparatively complicated, and the part is numerous, is unfavorable for rapid Assembly, and production efficiency is low, and the light indicating effect of present control a bit is unsatisfactory in addition, is difficult to let operating personnel know the operating condition of controller clearly.

SUMMERY OF THE UTILITY MODEL

In view of the above, the utility model aims to provide a structural design is ingenious, reasonable, easily grips the operation, lamp area controller that light indication effect is good.

In order to achieve the above purpose, the utility model provides a technical scheme is: a lamp belt controller comprises a shell, a circular gland, a light guide component, an indicator lamp, a key switch and a remote control circuit board, wherein the tail part of the shell is in a strip shape to form a holding part, the head part of the shell is provided with a circular head part, the center of the circular head part is provided with a circular opening, the circular gland is positioned on the circular opening, the peripheral position of the circular gland is provided with an elastic support, one end of the elastic support extends into the shell and is arranged on the inner wall of the shell, the holding part is provided with a light outlet hole, the light guide component is arranged on the inner wall of the shell corresponding to the light outlet hole, the upper surface of the light guide component is provided with a light outlet guide pillar extending and inserted into the light outlet hole, the remote control circuit board is positioned in the shell, the key switch is arranged on the remote control circuit board corresponding to the circular gland, and the lower surface of the circular gland is provided with a bulge capable of being pressed on, the position of the indicator light corresponding to the light guide component is arranged on the remote control circuit board, and the lower surface of the light guide component is provided with a light inlet guide post which extends downwards to the indicator light.

As an improvement of the utility model, be equipped with the leaded light mounting hole on the both ends of light guide component, and be equipped with on the inner wall of shell and fix a position the plastics riveting post with the leaded light that this leaded light mounting hole corresponds.

As an improvement of the utility model, one of the elastic support serves and is equipped with the button mounting hole, and be equipped with the button location plastics riveting post corresponding with this button mounting hole on the inner wall of shell.

As an improvement of the utility model, the shell includes epitheca and bottom, the bottom surface of epitheca be equipped with the assembly mouth of the appearance profile looks adaptation of bottom, the bottom lid closes on the assembly mouth, is equipped with the card foot on the peripheral position of this bottom, and be equipped with the draw-in groove with this card foot looks adaptation on the inner wall of assembly mouth.

As an improvement of the utility model, the border position of remote control circuit board is equipped with spacing bayonet socket, and be equipped with the spacing sand grip with this spacing bayonet socket looks adaptation on the inner wall of shell.

As an improvement of the utility model, the inboard position symmetry that the epitheca corresponds circular opening is equipped with two cylinders, and this cylindrical lower terminal surface is equipped with the locating hole, and be equipped with on the bottom with the location arch of this locating hole looks adaptation, the radial protruding card edge that forms the edge position in circular opening of ability buckle of lower edge of circular gland, be equipped with on this card edge with the circular arc spout of cylinder looks adaptation.

As an improvement of the utility model, the below position that the bottom corresponds key switch is equipped with and can push up the support and be in the saddle of the lower surface of remote control circuit board.

As the utility model discloses an improve, the lower extreme open position department that the light-emitting guide pillar corresponds the light-emitting hole radially increases and forms the sealing, and this sealing can carry out better sealing, waterproof dustproof to the fit clearance of light-emitting guide pillar and light-emitting hole.

As an improvement of the utility model, the remote control circuit board includes the PCB base plate and sets up power step-down unit and the WIFI the control unit on this PCB base plate.

The utility model has the advantages that: the utility model has the advantages of ingenious and reasonable structural design, the tail part of the shell is reduced to form the holding part which is convenient for people to hold and hang, and the head part of the shell forms the round head part and is provided with the round gland, thereby bringing convenience for the operation of people; the indicator light of the indicator light is guided to the light outlet hole by the light guide component in a directive manner and emitted, the light indicating effect is good, and the operating personnel can conveniently and quickly know the working state of the controller; and the assembling process of the circular gland, the light guide component and the remote control circuit board is easy to realize, the assembly is quick and convenient, the assembly efficiency is improved, the assembly is firm, and the working structure stability is good. When the portable lighting device is used, the mobile control terminal can be connected with the remote control circuit board through a wireless network, the remote control circuit board sends a control instruction to the remote control circuit board, and the remote control circuit board controls the output of the lighting strip RGBW to be turned on and off, so that a required lighting effect is achieved, the portable lighting device is simple to operate, and convenience is brought to people.

The present invention will be further explained with reference to the drawings and the embodiments.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is an exploded view of the present invention, schematically illustrated in fig. 1.

Fig. 3 is an exploded schematic view of the present invention 2.

Fig. 4 is a schematic structural view of the middle light guide member of the present invention.

Fig. 5 is a schematic circuit diagram of the present invention.

Detailed Description

Example (b): referring to fig. 1 to 5, the present embodiment provides a lamp strip controller, which includes a housing 1, a circular pressing cover 2, a light guide component 3, an indicator lamp 4, a key switch 5, and a remote control circuit board 6. Specifically, the housing 1 includes an upper housing 11 and a bottom cover 12, the bottom surface of the upper housing 11 is provided with an assembly opening adapted to the contour of the bottom cover 12, the bottom cover 12 covers the assembly opening, the peripheral position of the bottom cover 12 is provided with a clamping pin 121, the inner wall of the assembly opening is provided with a clamping groove 111 adapted to the clamping pin 121, the assembly purpose is realized by the matching of the clamping pin 121 and the clamping groove 111, and the assembly is simple and convenient.

The tail of the shell 1 is in a long strip shape to form a holding part, the head is provided with a round head, the central position of the round head is provided with a round opening 112, the round gland 2 is positioned on the round opening 112, the peripheral position of the round gland 2 is provided with an elastic support 21, one end of the elastic support 21 extends into the shell 1 and is arranged on the inner wall of the shell 1, the holding part is provided with a light outlet 113, the light guide component 3 is arranged on the inner wall of the shell 1 corresponding to the light outlet 113, the upper surface of the light guide component 3 is provided with a light outlet guide pillar 31 extending and inserted into the light outlet 113, preferably, the lower end opening position of the light outlet guide pillar 31 corresponding to the light outlet 113 is radially increased to form a sealing part, and the sealing part can well seal a matching gap between the light outlet guide pillar 31 and the light outlet 113, and is waterproof and dustproof.

The remote control circuit board 6 is located in the housing 1, the key switch 5 is arranged on the remote control circuit board 6 corresponding to the circular gland 2, the lower surface of the circular gland 2 is provided with a protrusion 22 capable of pressing against the key switch 5 when moving downwards, the indicator lamp 4 is arranged on the remote control circuit board 6 corresponding to the light guide component 3, and the lower surface of the light guide component 3 is provided with a light incident guide post 32 extending downwards to the indicator lamp 4.

For convenient installation, light guide mounting holes 33 are provided on both ends of the light guide member 3, and light guide positioning plastic riveting columns 116 corresponding to the light guide mounting holes 33 are provided on the inner wall of the housing 1. This leaded light location plastics riveting post 116 is ordinary plastics cylinder, passes leaded light mounting hole 33 installation back at the plastics cylinder, heats the tip of plastics cylinder and presses down the deformation, prevents that leaded light mounting hole 33 from withdrawing from the plastics cylinder, and the installation is simple and convenient. In other embodiments, the plastic cylinder is an interference fit with the light guide mounting hole 33. One end of the elastic support 21 is provided with a key mounting hole, and the inner wall of the shell 1 is provided with a key positioning plastic riveting column 117 corresponding to the key mounting hole. The fitting manner of the key positioning plastic rivet 117 and the key mounting hole refers to the fitting manner of the light guide mounting hole 33 and the light guide positioning plastic rivet 116.

The border position of remote control circuit board 6 is equipped with spacing bayonet socket 61, and be equipped with the spacing sand grip 115 with this spacing bayonet socket 61 looks adaptation on the inner wall of shell 1, cooperate with spacing bayonet socket 61 through spacing sand grip 115, can carry on spacingly to remote control circuit board 6, be difficult for rocking, overall structure stability is good.

Preferably, two columns 114 are symmetrically disposed at inner sides of the upper shell 11 corresponding to the circular opening 112, a positioning hole is disposed on a lower end surface of each column 114, a positioning protrusion adapted to the positioning hole is disposed on the bottom cover 12, a clamping edge 23 capable of being fastened to an inner edge of the circular opening 112 is formed by a radial protrusion of a lower edge of the circular pressing cover 2, and an arc chute 24 adapted to the column 114 is disposed on the clamping edge 23. Through the cooperation of this circular arc spout and the face of cylinder 114, when avoiding circular gland 2 to make circumferential direction, also press and reset the action to circular gland 2 and lead, avoid the dead phenomenon of card, ensure pressing laborsavingly down of circular gland 2, it is smooth and easy to reset, promote user experience.

A supporting platform 122 capable of supporting the lower surface of the remote control circuit board 6 is arranged at the position of the bottom cover 12 corresponding to the lower part of the key switch 5. The remote control circuit board 6 is supported by the support platform 122, so that damage caused by excessive deformation of the remote control circuit board 6 due to the pressing of the key switch 5 is avoided.

The remote control circuit board 6 comprises a PCB substrate, and a power supply voltage reduction unit and a WIFI control unit which are arranged on the PCB substrate. Referring to fig. 5, the power down unit is used to convert DC12V into DC3.3V, and the power down chip U1 used in the power down unit is preferably a SY8291 chip. The WIFI control unit is used for receiving a control instruction of the mobile control terminal, and when the WIFI control unit receives the control instruction, the WIFI control unit can send a signal to control the on and off of the output light receiving strip RGBW and the selective action through MOS tubes Q1, Q2, Q3 and Q4. The chip U2 in the WIFI control unit may be lucin 8266, etc.

The adapter supplies power and inputs direct current voltage DC12V, the voltage is reduced to 3.3V through a power supply voltage reduction chip U1 in the power supply voltage reduction unit, and power is supplied to a chip U2 in the WIFI control unit; when the smart phone APP is turned on or the switch keys are pressed on the product, the IO12, the IO12, the IO12 and the IO12 terminal pins of the chip U2 correspondingly send a signal, and the output lamp strip RGBW is controlled to be turned on and off through MOS tubes Q1, Q2, Q3 and Q4, so that the required light effect is achieved, and the smart phone APP switch is simple and convenient to operate.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation. If the present invention is applied to the above embodiments, the controller with other structures obtained by using the same or similar structure is all within the protection scope of the present invention.

Claims

1. A lamp belt controller comprises a shell and is characterized by further comprising a circular gland, a light guide component, an indicator lamp, a key switch and a remote control circuit board, wherein the tail of the shell is in a strip shape to form a holding part, the head of the shell is provided with a circular head, the center of the circular head is provided with a circular opening, the circular gland is positioned on the circular opening, an elastic support is arranged at the peripheral position of the circular gland, one end of the elastic support extends into the shell and is arranged on the inner wall of the shell, the holding part is provided with a light outlet, the light guide component is arranged on the inner wall of the shell at a position corresponding to the light outlet, the upper surface of the light guide component is provided with a light outlet guide pillar extending and inserted into the light outlet, the remote control circuit board is positioned in the shell, and the key switch is arranged on the remote control circuit board at a position corresponding to the circular gland, and the lower surface of the round gland is provided with a bulge which can be pressed on the key switch when the round gland moves downwards, the position of the indicator light corresponding to the light guide component is arranged on the remote control circuit board, and the lower surface of the light guide component is provided with a light inlet guide post which extends downwards to the indicator light.

2. A light strip controller as claimed in claim 1, wherein light guide members are provided with light guide mounting holes at both ends thereof, and light guide positioning plastic rivets are provided on the inner wall of the housing corresponding to the light guide mounting holes.

3. A light strip controller as claimed in claim 1, wherein one end of the resilient support is provided with a key mounting hole, and the inner wall of the housing is provided with a key positioning plastic rivet corresponding to the key mounting hole.

4. The lamp strip controller of claim 1, wherein the housing comprises an upper shell and a bottom cover, the bottom surface of the upper shell is provided with an assembling opening adapted to the contour of the bottom cover, the bottom cover covers the assembling opening, the bottom cover is provided with a clamping leg at a peripheral position, and a clamping groove adapted to the clamping leg is provided on the inner wall of the assembling opening.

5. A light strip controller according to claim 1, wherein the remote control circuit board is provided at an edge thereof with a limiting bayonet, and the housing is provided at an inner wall thereof with a limiting protrusion adapted to the limiting bayonet.

6. A lamp strip controller as claimed in claim 4, wherein two columns are symmetrically disposed on the upper casing corresponding to the inner side of the circular opening, the lower end face of each column is provided with a positioning hole, and a positioning protrusion matching with the positioning hole is disposed on the bottom cover, the radial protrusion on the lower edge of the circular pressing cover forms a clamping edge capable of being clamped at the inner side edge of the circular opening, and the clamping edge is provided with an arc chute matching with the column.

7. A light strip controller as claimed in claim 4, wherein a support platform capable of supporting the lower surface of the remote control circuit board is provided at a position below the bottom cover corresponding to the key switches.

8. The light strip controller of claim 1, wherein the light exit guide post is radially enlarged to form a sealing portion at a position corresponding to the lower opening of the light exit hole.

9. A light strip controller according to any one of claims 1 to 8, wherein the remote control circuit board comprises a PCB substrate and a power voltage reduction unit and a WIFI control unit arranged on the PCB substrate.